Animal must brethe to survive. The Gas that is used to survive is called OXYGEN (O2). This gas is the waste given off by plants. Another gas animals 'use' to stay alive is CARBON DIOXIDE (CO2). Yes carbon dioxide. Our breathing rate is controled by the medulla oblangata and it does so by checking the level of carbon dioxide that is present in the blood. Example. If someone is drowning and is pulled from the water and the person is not breathing it is recommended that CPR or oral resuscitation is performed. Why? The amount of CO2 that the resuscitater is breathing into the resuscitatee will trigger a reaction in the medulla oblangata that will cause the muscles of the lungs to start working again.
Oxygen. of course!! All living beings need oxygen to live on earth.
Animals release carbon dioxide gas when they breathe out. This gas is a byproduct of the process of cellular respiration, where cells use oxygen to produce energy.
When animals exhale, they release a gas called Carbon Dioxide (CO2) which can be lethal to animals if the gas is present in large quantities. Through the process of photosynthesis plants absorb carbon dioxide from the atmosphere and release oxygen as a byproduct. This helps animals because they need oxygen in order to breathe.
Yes. The tuna, like other fish, respire through their gills. Fish must have oxygen, and their gills are set up to make gas exchange to and from water.
Animals need AIR to breath in - AIR is made up of about 80% Nitrogen and 20% Oxygen. The animals use the Oxygen in the AIR.NOTE if an animal were to breath 100% Oxygen this would eventually kill it, Pure Oxygen is toxic.They need to breath AIR.
oxygen
Oxygen. of course!! All living beings need oxygen to live on earth.
Cows can't survive on gas alone. Neither can humans. Both cows and humans need food and water to survive, not just oxygen (which is a gas we breathe).
Oxygen is used to help people breathe in and out
Cutaneous gas exchange.
oxygen
oxygen
Methane is given off by animals as a waste gas.
Oxygen is the gas humans and animals need to breathe in.
Mold does not "breathe" in the same way animals do. Instead, mold obtains nutrients through absorbing organic matter from its environment. Mold requires oxygen for growth, but it doesn't "breathe" oxygen in the same way that animals do.
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She died in a Gas Chamber. She couldn't breathe because the bathrooms were filled with Zyklon B.